66505772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{677}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 119599200

約数和(自身を除く): 53093428

約数列:

[1, 2, 4, 41, 82, 164, 599, 677, 1198, 1354, 2396, 2708, 24559, 27757, 49118, 55514, 98236, 111028, 405523, 811046, 1622092, 16626443, 33252886, 66505772]

約数ペア:

[(1, 66505772), (2, 33252886), (4, 16626443), (41, 1622092), (82, 811046), (164, 405523), (599, 111028), (677, 98236), (1198, 55514), (1354, 49118), (2396, 27757), (2708, 24559)]